22010010200 has 48 divisors (see below), whose sum is σ = 51257039280. Its totient is φ = 8789592960.

The previous prime is 22010010151. The next prime is 22010010203. The reversal of 22010010200 is 201001022.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010010203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32837 + ... + 212363.

It is an arithmetic number, because the mean of its divisors is an integer number (1067854985).

Almost surely, 2^22010010200 is an apocalyptic number.

22010010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22010010200 is an abundant number, since it is smaller than the sum of its proper divisors (29247029080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22010010200 is a wasteful number, since it uses less digits than its factorization.

22010010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180156 (or 180147 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 22010010200 its reverse (201001022), we get a palindrome (22211011222).

The spelling of 22010010200 in words is "twenty-two billion, ten million, ten thousand, two hundred".